On the episode, which will air in early 2014, Harvey (Gabriel Macht) finds himself face-to-face with Phelps, the one elusive sports figure he could never land. The two men deal with their prickly past after Scottie (Abigail Spencer) sets her sights on signing Phelps as her first client with the firm.

Past TV credits for Phelps, the most decorated Olympic athlete of all time, include a cameo appearance onEntourage as well as hosting duties on an episode of Saturday Night Live.